They charged us 20,000 RMB just for a small dent. It's outrageous.

They might be difficult if you don't buy the sandstorm insurance, so I purchased it.

It will be better if the staff tell us about the tunnel fee when we pick up the car

wait too long to get the car. From departure gate, I spend almost 20 minutes to try to search for the person who pick me up for the car. After successful find that person, he ask me to wait for 15 min, he send other to et the car, after 15 min, he ask me to wait another 15 min , because there is anothetr person who wait them for almost 1.5 hour already. then after that, he send that person to pick up the car, ask me to wait another 15 min. end out I only successful reach there collection center after 1.5 hours. then take another 20 min to collect my car. When return car, they say got provide transfer to airport every 15 min, but end out I am waiting for 45 min for the transfer. conclusion, there is only one person there who incharge for pick up at airport, drive me to the car collection center, send people to airport from collection center. How can be done in 15 min for pick up and retuen. you need to expect at least 3 times of the times.

Very easy to compare and book a car. insurance also cheaper than those sell at counter.

The people at the front counter became extremely short with us. We were working to figure out the credit card situation to pay for the downpayment and they started getting rude when we were asking questions to figure it out. They also made it seem they wanted us to buy the insurance rather then the down payment so they made the down payment as difficult as possible so we would just pay for the insurance.